20028696

素因数分解:

$2^3\times 3^1\times {\mathrm{467}}^1\times {\mathrm{1787}}^1$

素因数の和:2263

約数の個数: 32

約数和(自身を含む): 50207040

約数和(自身を除く): 30178344

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 467, 934, 1401, 1787, 1868, 2802, 3574, 3736, 5361, 5604, 7148, 10722, 11208, 14296, 21444, 42888, 834529, 1669058, 2503587, 3338116, 5007174, 6676232, 10014348, 20028696]

約数ペア:

[(1, 20028696), (2, 10014348), (3, 6676232), (4, 5007174), (6, 3338116), (8, 2503587), (12, 1669058), (24, 834529), (467, 42888), (934, 21444), (1401, 14296), (1787, 11208), (1868, 10722), (2802, 7148), (3574, 5604), (3736, 5361)]